This flute when played by an elven mage or other wizards of good magic can use it’s melody for many uses.
The song of fire can summon heat
the song of water can flood even the smallest of creeks
the song of wind can create hurricane type winds.
The power of each summon is based on it’s users willpower. You think the power of your summon Ex: play the song of fire but want a small spark then think a small spark. Not for novince wizards, weak minded or dirty minded folk
The spellbook of a long dead wizard that has gained the ability to read itself and cast spells from itself. If could be amazingly powerful as an ally, or use its magic to manipulate and rule a kingdom.